Congratulations Passive-Aggressive co-worker
You’ve just jumped the shark and into the realm of plain old “aggressive” co-worker.
When I ask (very nicely) if you would forward an email from Friday with attachments and you tell me that you don’t have it I know you are just trying to tweak me. You might want to check my email that I forwarded to you where the original email (sans attachments) that was sent to you is at the bottom of the email. It’s called a paper trail.
Then, don’t come over to my desk and claim you don’t have the documents because you delete emails. I know you have the documents. I went into your shared drive to check for them. I asked you for the documents to save time. I’m sorry that correcting your mistakes is a big imposition to you.
Don’t try to change the subject by telling me what you think of another project I worked on.
Don’t. Just don’t.